<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>原神启动</title>
    <style>
        body {
            margin: 0;
            padding: 0;
            background-color: white;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            font-family: "Microsoft YaHei", "SimHei", sans-serif;
        }
        
        .genshin-text {
            color: black;
            font-size: 4rem;
            font-weight: bold;
            text-align: center;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
            animation: fadeIn 2s ease-in;
        }
        
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(-20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* 响应式设计 */
        @media (max-width: 768px) {
            .genshin-text {
                font-size: 2.5rem;
            }
        }
        
        @media (max-width: 480px) {
            .genshin-text {
                font-size: 2rem;
            }
        }
    </style>
</head>
<body>
    <div class="genshin-text">原神启动</div>
</body>
</html>